Abstract: The present disclosure discloses a camera lens assembly including, sequentially from an object side to an image side along an optical axis, a first lens having refractive power; a second lens having positive refractive power and a convex image-side surface; a third lens having negative refractive power, a convex object-side surface and a concave image-side surface; a fourth lens having negative refractive power; a fifth lens having refractive power and a convex image-side surface; and a sixth lens having refractive power, a convex object-side surface and a concave image-side surface. Half of a maximum field-of-view Semi-FOV of the camera lens assembly and a combined focal length f23 of the second lens and the third lens satisfy: 4.00 mm<tan2(Semi-FOV)*f23<10.00 mm.

Abstract: The present disclosure discloses an optical imaging lens assembly. The optical imaging lens assembly includes a lens barrel and a lens group assembled in the lens barrel. The lens group along an optical axis from an object side to an image side sequentially includes a first lens, a second lens, a third lens, a fourth lens, a fifth lens, a sixth lens, and a seventh lens having refractive powers. An outer diameter of the seventh lens is greater than an outer diameter of any one of the first lens to the sixth lens; and three lenses of the first lens to the sixth lens have positive refractive powers, and other three lenses of the first lens to the sixth lens have negative refractive powers.

Abstract: The present disclosure discloses a camera lens group including, sequentially from an object side to an image side along an optical axis, a first lens having refractive power with a concave image-side surface; a stop; a second lens having positive refractive power with a convex image-side surface; a third lens having refractive power with a concave image-side surface; a fourth lens having positive refractive power with a convex image-side surface; and a fifth lens having negative refractive power with a convex object-side surface and a concave image-side surface. A maximum effective radius DT11 of an object-side surface of the first lens and half of a maximal field-of-view Semi-FOV of the camera lens group satisfy: 2.50 mm?1<tan2(Semi-FOV)/DT11<5.00 mm?1.

Abstract: The disclosure provides an optical imaging lens assembly, sequentially including, from an object side to an image side along an optical axis: an iris diaphragm; a first lens with a positive refractive power, an object-side surface thereof is a convex surface, and an image-side surface thereof is a concave surface; a second lens with a refractive power; a third lens with a refractive power; a fourth lens with a refractive power; a fifth lens with a refractive power: a sixth lens with refractive power; a seventh lens with a positive refractive power; and an eighth lens with a negative refractive power. EPDmax is a maximum entrance pupil diameter of the optical imaging lens assembly, EPDmin is a minimum entrance pupil diameter of the optical imaging lens assembly, and EPDmax, EPDmin and a total effective focal length f of the optical imaging lens assembly satisfy: f/(EPDmax?EPDmin)>2.2.

Abstract: The disclosure provides an optical imaging lens assembly, which sequentially includes from an object side to an image side along an optical axis: a variable diaphragm; a first lens; a second lens; a third lens; a fourth lens; a fifth lens, an object-side surface thereof is a convex surface; a sixth lens; and a seventh lens. a center thickness CT1 of the first lens on the optical axis and an air space T67 between the sixth lens and the seventh lens on the optical axis satisfy CT1/T67<1.0.

Abstract: The present disclosure discloses a camera lens assembly including, sequentially from an object side to an image side along an optical axis, a first lens having refractive power; a second lens having positive refractive power and a convex image-side surface; a third lens having negative refractive power, a convex object-side surface and a concave image-side surface; a fourth lens having negative refractive power; a fifth lens having refractive power and a convex image-side surface; and a sixth lens having refractive power, a convex object-side surface and a concave image-side surface. Half of a maximum field-of-view Semi-FOV of the camera lens assembly and a combined focal length f23 of the second lens and the third lens satisfy: 4.00 mm<tan2(Semi-FOV)*f23<10.00 mm.

Abstract: The present disclosure discloses an optical imaging lens assembly including a first lens having positive refractive power with a convex object-side surface and a concave image-side surface; a second lens having refractive power; a third lens having refractive power with a concave image-side surface; a fourth lens having positive refractive power; a fifth lens having refractive power with a convex object-side surface and a concave image-side surface; a sixth lens having positive refractive power with a convex object-side surface and a convex image-side surface; and a seventh lens having negative refractive power with a concave object-side surface and a concave image-side surface. A distance TTL along the optical axis from the object-side surface of the first lens to an imaging plane, half a diagonal length ImgH of an effective pixel area on the imaging plane and a total effective focal length f satisfy: 5.00 mm<TTL/ImgH*f<6.00 mm.

Abstract: The present disclosure discloses a camera lens group including, sequentially from an object side to an image side along an optical axis, a first lens having refractive power with a concave image-side surface; a stop; a second lens having positive refractive power with a convex image-side surface; a third lens having refractive power with a concave image-side surface; a fourth lens having positive refractive power with a convex image-side surface; and a fifth lens having negative refractive power with a convex object-side surface and a concave image-side surface. A maximum effective radius DT11 of an object-side surface of the first lens and half of a maximal field-of-view Semi-FOV of the camera lens group satisfy: 2.50 mm?1<tan2(Semi-FOV)/DT11<5.00 mm?1.